Pyprep

What's Changed
* MRG: Add mne logger by mscheltienne in https://github.com/sappelhoff/pyprep/pull/112
* MNE-Python 1.0 fixes by sappelhoff in https://github.com/sappelhoff/pyprep/pull/114
* ensure raw is loaded when pyprep is used by sappelhoff in https://github.com/sappelhoff/pyprep/pull/115
* convert chn labels from list to array by OleBialas in https://github.com/sappelhoff/pyprep/pull/117
* Bump actions/cache from 2 to 3 by dependabot in https://github.com/sappelhoff/pyprep/pull/118
* Bump actions/upload-artifact from 2 to 3 by dependabot in https://github.com/sappelhoff/pyprep/pull/119
* Bump actions/checkout from 2 to 3 by dependabot in https://github.com/sappelhoff/pyprep/pull/120
* Bump codecov/codecov-action from 2 to 3 by dependabot in https://github.com/sappelhoff/pyprep/pull/121
* Bump actions/setup-python from 2 to 4 by dependabot in https://github.com/sappelhoff/pyprep/pull/122
* use get_data instead of ._data by sappelhoff in https://github.com/sappelhoff/pyprep/pull/128
* Add check for channel positions by sappelhoff in https://github.com/sappelhoff/pyprep/pull/130
* maint: bump versions by sappelhoff in https://github.com/sappelhoff/pyprep/pull/132
* Bump actions/checkout from 3 to 4 by dependabot in https://github.com/sappelhoff/pyprep/pull/134
* DOC: clarify ref_chs vs reref_chs by sappelhoff in https://github.com/sappelhoff/pyprep/pull/137

New Contributors
* mscheltienne made their first contribution in https://github.com/sappelhoff/pyprep/pull/112
* OleBialas made their first contribution in https://github.com/sappelhoff/pyprep/pull/117
* dependabot made their first contribution in https://github.com/sappelhoff/pyprep/pull/118

**Full Changelog**: https://github.com/sappelhoff/pyprep/compare/0.4.2...0.4.3

This release contains many bugfixes and changes (improvements) to the API.

**All users are advised to upgrade to this release for their work.**

Please also note that the pyprep developers expect the API to change again in the next release, so keep your eyes on the CHANGELOG: https://pyprep.readthedocs.io/en/latest/whats_new.html